package com.itheima.service.impl;

import com.itheima.dao.UserDao;
import com.itheima.service.UserService;

public class UserServiceImpl implements UserService {

    private UserDao userDao;

    public void setUserDao(UserDao userDao){
        this.userDao=userDao;
    }


    public void save() {
        userDao.save();
    }
}
